Back to results...


Isolated PC/104 Power Supplies
  • Details
  • Specification
  • Order information
  • Power input: 10V to 36V DC or 19V to 75V DC (isolated)
  • Power output: 12V DC (5A max.), 5V DC (12A max.), 3.3V DC (2.5A or 7A max.), −12V DC (2A max.)
  • Galvanic isolation: 1500V DC
  • Operating temperature: -40 to +85 °C

The MM-PSF is an embedded isolated power supply by MicroMax Computer Intelligence, designed specifically for РС/104 systems.

It provides a РС/104 system with 12V DC (5A max.), 5V DC (12A max.), 3.3V DC (2.5A or 7A max.), −12V DC (2A max.) output voltages. The combined power of the device is up to 60W.

The power supply features reverse polarity protection and transient voltage surge suppression. The MM-PSF has advanced electromagnetic compatibility (MIL-STD-461F compliant).

The output power is supplied to latching connectors, as well as to system buses PCI-104 and PC/104. The device features short circuit protection with no time limit. As soon as the connection is recovered, the MM-PSF restores power supply automatically.

The MM-PSF is designed in compliance with vehicle standards MIL-STD-1275D and MIL-STD-704F.

Technical specifications
Power Input 10V to 36V DC or 19V to 75V DC (isolated)
Power Output 12V DC (5A max.), 5V DC (12A max.), 3.3V DC (2.5A or 7A max.), −12V DC (2A max.)
Maximum power load 30/50/60W
Efficiency 87% (min.)
Galvanic isolation 1500V DC
Line regulation ±1%
Switching frequency 250kHz
External control “On” - input voltage at “Ctrl” from 1V regarding “-Vin” or open input;
“Off” - input voltage at “Ctrl” from 0 to 0.5V regarding “-Vin”
Current overload protection 150% of maximum current
Input/output insulation resistance 1 GOhm @ 500V DC
Short circuit protection No time limit, automatic power restore
Watchdog Yes (optional)

Environmental and physical specifications

Operating temperature -40°C to +85°C (-40°F to +185°F)
Thermal protection/shutdown
+105°С (+221°F)
Storage temperature
-55°C to +125°C (-67°F to +257°F)
Model Description
MM-PSF60I-24-12 MM-PSF power supply, 60W, 12V DC @ 5A
MM-PSF60I-24-5 MM-PSF power supply, 60W, 5V DC @ 12A
Login / Registration
укажите почту
введите пароль
Forgot password?
By clicking «#SUBMIT_NAME»,
you agree to our Privacy Policy
Loading data...
Subscribe to our newsletter
specify your contacts

By clicking «#SUBMIT_NAME»,
you agree to our Privacy Policy

You have successfully subscribed
Now you can receive newsletters